#605BF8#605BF8

#605BF8 is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 57.1% C 0.227 H 277.8°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#605BF8
RGB	rgb(96, 91, 248)
HSL	hsl(242, 92%, 66%)
HSV	hsv(242, 63%, 97%)
CMYK	cmyk(61.3%, 63.3%, 0%, 2.7%)
CIE-LAB	lab(47.94, 46.91, -77.93)
CIE-LCH	lch(47.94, 90.96, 301.04°)
OKLab	oklab(57.06% 0.0309 -0.2245)
OKLCH	oklch(57.06% 0.227 277.8)
XYZ	xyz(25.5028, 16.7443, 90.6768)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605BF8 #F3F85B

analogous

#5BA5F8 #605BF8 #AF5BF8

triadic

#605BF8 #F8605B #5BF860

tetradic

#605BF8 #F85BA5 #F3F85B #5BF8AF

square

#605BF8 #F85BA5 #F3F85B #5BF8AF

split-complementary

#605BF8 #F8AF5B #A5F85B

monochromatic

#0F09D0 #2720F5 #605BF8 #9996FB #D2D0FD

Accessibility & contrast

On white

4.83

#605BF8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#605BF8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605BF8

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605BF8	#FFFFFF	#000000	##FFFFFF
##605BF8	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FD

Deuteranopia (green-blind)

#006BF5

Tritanopia (blue-blind)

#0083A1

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #605bf8;
/* rgb */ color: rgb(96, 91, 248);
/* oklch */ color: oklch(57.1% 0.227 277.8);

Tailwind

colors: {
  custom: {
    50: '#9c8afc',
    500: '#605bf8',
    950: '#000000',
  },
}

SCSS

$custom: #605bf8;
$custom-light: #9c8afc;
$custom-dark: #000000;

JSON

{
  "hex": "#605bf8",
  "rgb": {
    "r": 96,
    "g": 91,
    "b": 248
  },
  "hsl": {
    "h": 241.911,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.5706,
    "c": 0.22662,
    "h": 277.8
  },
  "luminance": 0.16746
}

Semantic roles & 50–950 ramp

primary

#605BF8

secondary

#EFF1BE

accent

#E600DE

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #605BF8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →